Greetings everyone! I am a brand new Dish client after almost 10 years of DTV. So I have a few questions that I could not find answers to anywhere else. I apologize if I missed them somewhere. 1. Is there a Quicktune function like Direct TV has? 2. Is there a way to have my live TV buffer while I watch a recording? Or do I have to press record on whatever channel I am on? 3. Is there a delete button of some sort on the remote, so I don't have to delve into the menu to delete? 4. How do you (can you) swap between live tuners? Thank you in advance for any and all help!